body {
    background: #f8f9fa;
    padding-top: 30px;
}
.main-container {
    max-width: 1200px;
    margin: 0 auto;
}
/* 侧边栏样式 */
.sidebar {
    background: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}
.filter-title {
    font-size: 18px;
    color: #333;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 2px solid #3498db;
}
.language-filter {
    padding: 10px;
    margin: 5px 0;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s ease;
}
.language-filter.active,
.language-filter:hover {
    background: #3498db;
    color: white;
}
/* 歌单内容 */
.playlist-item {
    margin-bottom: 25px;
    transition: transform 0.3s ease;
}
.playlist-item:hover {
    transform: translateY(-5px);
}
.playlist-cover {
    width: 100%;
    height: 180px;
    background-size: cover;
    border-radius: 6px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}
.playlist-info {
    padding: 15px 5px;
}
.playlist-title {
    font-size: 14px;
    color: #333;
    margin: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}
.playlist-author {
    font-size: 12px;
    color: #666;
    margin-top: 5px;
}
/* 加载状态 */
.playlist-container.loading {
    position: relative;
    min-height: 200px;
}

.playlist-container.loading::after {
    content: "加载中...";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #666;
}

/* 歌单项样式 */
.playlist-item {
    margin-bottom: 20px;
    transition: transform 0.3s ease;
}

.playlist-item:hover {
    transform: translateY(-5px);
}

.thumbnail {
    border: none;
    background: #fff;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.playlist-cover {
    height: 200px;
    background-size: cover;
    border-radius: 4px 4px 0 0;
    position: relative;
}

.play-count {
    position: absolute;
    bottom: 10px;
    right: 10px;
    background: rgba(0,0,0,0.6);
    color: white;
    padding: 3px 8px;
    border-radius: 3px;
    font-size: 12px;
}

.playlist-info {
    padding: 15px;
}

.stats span {
    margin-right: 15px;
    font-size: 14px;
}

.stats .favorite { color: #e74c3c; }
.stats .share { color: #3498db; }